Display screen or portion thereof with animated graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with a first image of an animated graphical user interface showing our new design;

FIG. 2 is a display screen or portion thereof with a second image thereof; and,

FIG. 3 is a display screen or portion thereof with a third image thereof.

The appearance of the image transitions sequentially between FIGS. 1-3. The process or period in which an image transitions to another forms no part of the claimed design.

The outermost broken lines showing the display screen or portion thereof and all other broken lines showing portions of the animated graphical user interface are included for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 